.left {
  width: 20%;
  /* background-color: #ccc;   */
  border-radius: 10px; /* 圆角样式 */
  margin: 10px 0 10px 0;
  overflow-y: auto;
}
.left .section {
  border-right: 1px solid #ededed;
}
.left .section .container {
  overflow: auto !important;
}
.searchMenu {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 10px 10px;
}

.right {
  width: 80%;
  /* background-color: #ccc; */
  border-radius: 10px; /* 圆角样式 */
  margin: 10px 0 10px 0;
}
.right .table-content {
  width: 100%;
  overflow: auto;
  flex: 1;
}
.tree {
  margin-bottom: 150px;
}
.tree summary {
  outline: 0;
  padding-left: 10px;
  list-style: none;
  background: repeating-linear-gradient(90deg, #999 0 1px, transparent 0px 2px)
    0px 50%/10px 1px no-repeat;
  /* background: linear-gradient(#999,#999) 0px 50%/20px 1px no-repeat; */
}
.tree details:last-child {
  background-size: 1px 23px;
}
.tree > details:not(:last-child) > details:last-child {
  background-size: 1px 100%;
}
.tree details {
  padding-left: 40px;
  background: repeating-linear-gradient(#999 0 1px, transparent 0px 2px) 40px
    0px/1px 100% no-repeat;
  /* background: linear-gradient(#999, #999) 40px 0px/1px 100% no-repeat; */
}
.tree > details {
  background: none;
  padding-left: 0;
}
.tree > details > summary {
  background: none;
}
.tree summary {
  display: flex;
  align-items: center;
  height: 46px;
  font-size: 14px;
  line-height: 22px;
  color: rgba(0, 0, 0, 0.85);
  cursor: default;
}
.tree summary::after {
  content: '';
  position: absolute;
  left: 10px;
  right: 10px;
  height: 38px;
  background: #eef2ff;
  border-radius: 8px;
  z-index: -1;
  opacity: 0;
  transition: 0.2s;
}
.tree summary:hover::after {
  opacity: 1;
}
.tree summary:not(:only-child)::before {
  content: '';
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  margin-right: 8px;
  border: 1px solid #999;
  background: linear-gradient(#999, #999) 50%/1px 10px no-repeat,
    linear-gradient(#999, #999) 50%/10px 1px no-repeat;
}
.tree details[open] > summary::before {
  background: linear-gradient(#999, #999) 50%/10px 1px no-repeat;
}

.dropdown {
  position: relative;
  display: inline-block;
}
.dropdown .icon-handle {
  color: #999999;
  cursor: pointer;
}
.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f1f1f1;
  min-width: 110px;
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  z-index: 999;
  font-size: 14px;
}

.dropdown-content a {
  text-align: center;
  color: black;
  padding: 8px 10px;
  text-decoration: none;
  display: block;
}

.dropdown-content a:hover {
  background-color: #ddd;
}

/* .dropdown:hover .dropdown-content {display: block;} */

/* 设置链接的字体颜色 */
a {
  color: black;
}
/* 设置链接悬停时的字体颜色 */
a:hover {
  color: red;
}
